I would just add the devices that you know of - don’t try and make a huge list. Others can of course add their devices.
The Telegesis/Qivicon should not require additional steps. Really, I don’t think any devices should - the binding should perform all the configuration that is needed.
Yes, I think the Qivicon should work with the Pi right out of the box. It should even be detected by the binding when you plug the device in, so installation should be simple.
(oh, and thanks for improving the docs 
).